dự án cơ khí Mini Project

dự án cơ khí Mini Project.......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

RESEARCH AND INNOVATE THE PLATEN

SH MANUFACTURING PROCESS

Date: Dec 7_ 2016

Mini Project Description

Period

As-is

(Issue)

Participant

Target

Schedule

Subject

• Nov 14 ~ Dec 15, 2016

• Reseach and innovate the Platen SH manufaturing processs

• Understand platen SH manufacturing process

• Find out to innovate the manufacturing process

• Leader: (Intern)

• Member: Phan Hoang Khanh

Le Cong Tinh

• Support: Nguyen Cong Hiep ( Mentor )

1 Learn about Boiler, look for a topic

2 Planing, work assignment

3 Implementing

4 Complete the topic

• Welding Tip-membrane

• Assemble Sleeve

• Heat-constriction of material after welding

Văn bản của bạn.

WHAT IS

PLATEN

SH?

.

Contents 01

Nội dung 03

Văn bản của bạn.

Contents 02 Contents 03

INNOVATE METHOD

Contents 04

ISSUES.

MANUFACTURING PROCESS

.

Welding tip membrane

Assembly Sleeve

Design support beam

Jig for assemble Sleeve

Miss position

Change m.n.f process

TOPIC CONTENTS

ISSUES 1 ISSUES 2 ISSUES 3 I.M 1 I.M 2 I.M 3

RESEACH ABOUT PLATEN SH

• A kind of

coils

• Put at first

place of

heat air

• Stand

highest

temperatur

e

WHAT IS

PLATEN

SH?

PLATEN SH

RESEACH ABOUT PLATEN SH

5

SLEEVE

DETAIL

MANUFACTURING PROCESS

ISSUE ON MANUFACTURE

7

1 Marking to assemble

Sleeve

2 Curvature after welding tip-membrane

3 Miss position because of heat-constriction

- Waste of time

- Incorrect

Reason: Material is softer at hight temperature, and the constriction when it get cold down

Reason: The heat-constriction when material get cold down

INNOVATION METHOD

1 JIG FOR ASSEMBLE SLEEVE

INNOVATION METHOD

9

1 JIG FOR ASSEMBLE SLEEVE

Clear size error

1

Save 1 MH / set  24MH/unit

2

Shorten the work progress

3

More professional

4

INNOVATION METHOD

10

2 DESIGN SUPPORT BEAM FOR WELDING TIP MEMBRANE

INNOVATION METHOD

11

Reduce curvature after welding

2 DESIGN SUPPORT BEAM FOR WELDING TIP MEMBRANE

More favorable to workers

INNOVATION METHOD

PRESENT

INNOVATION METHOD

3 INNOVATE THE MANUFACTURING PROCESS

INNOVATION METHOD

3 INNOVATE THE MANUFACTURING PROCESS

13

01 02 03

More accurate product

1 set: before: 4 workers x 4 days after: 3 workers x 2.5 days Save 80,75 MH/set  1938 MH/unit

Shorten the work progress

THE END

14

THANK YOU FOR WATCHING